baber/WOPTO huggingface dataset:
Patent JP-2000209538-A (JP)
Title: Recording or reproducing device, its loading method and device
Inventor: TANAKA HIDEYA
IPC: G11B15/665
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To efficiently conduct reference processing of a loading phase and to ensure a high positioning accuracy. SOLUTION: The recording or reproducing device is configured so that a loading operation where a tape 102 is extracted from a loaded tape cassette 101 to form a prescribed tape running path and an unloading operation where the tape cassette 101 contains the tape 102. The device is provided with a stepping motor 103 that is a drive force source of a loading mechanism, a loading phase detector 106 that detects a phase of the loading mechanism and a control means 109 that applies drive control to the stepping motor 103 in matching with the phase of the loading mechanism. The control means includes a pulse count means, a timing generating means and a pulse monitor means.
Patent JP-H05194509-A (JP)
Title: Method for purifying quinuclidine-4-carboxamide
Inventor: IWAZAWA NOBORU
IPC: C07D453/02
Filed: 1992-01-20
Abstract: PURPOSE:To obtain high-purity quinuclidine-4-carboxamide useful as an intermediate for medicines. CONSTITUTION:Quinuclidine-4-carboxamide having low purity is successively mixed with two or more organic solvents to give high-purity quinuclidine-4- carboxamide.
Patent JP-S60151772-A (JP)
Title: Communicating system between processors
Inventor: HIROSE FUMIYASU
IPC: G06F15/16
Filed: 1984-01-18
Abstract: PURPOSE:To enable simultaneous processing by writing in an information accumulating section during preceding clock and passing information from one to another information processing system on condition that a request for reading occurs at the head of next clock. CONSTITUTION:Information processing systems alpha and beta have processors respectively, and W request (request for writing) is issued from the information processing system alpha and R request (request for reading) is issued from the information processing system beta, and communication is made from the information processing system alpha to beta. The information accumulating section 4 is a buffer for relaying, and data are written or read at a position pointed by a pointer 2. A writing/reading control section 3 writes information in an information accumulating section 4 by W request from the information processing system alpha, reads information from the information accumulating section 4 by R request from the information processing system beta, and further, passes through information from the information processing system alpha to beta.
Patent JP-H08197911-A (JP)
Title: Studless pneumatic tire for heavy load
Inventor: ARAMAKI NOBUKI
IPC: B60C11/12
Filed: 1995-01-23
Abstract: PURPOSE: To provide the studless pneumatic tire which exhibits excellent running performance over an icebound road, and concurrently reduces heel and toe abrasion. CONSTITUTION: In the pneumatic tire equipped with a tread 1 including a center land section 3C partitioned at least by four main grooves 2 in the circumferential direction in a cylindrical tread section, paired shoulder land section 3S coming close to both ends of the tread, and intermediate land sections 3M located in between the aforesaid two land, sections, the center of the tread 1 and the shoulder land section 3C are divided by a plurality of lug grooves 4 crossing the aforesaid tread and land sections so as to be formed into the lines of blocks 5, meanwhile the intermediate land section 3M forms each rib section 8 functionally connected in a row in the circumferential direction, and a plurality of lateral sipings are provided for these blocks 5 and ribs 8.
Patent JP-H04250676-A (JP)
Title: Manufacture of piezoelectric laminate
Inventor: KANEKO KAZUHIDE
IPC: H01L41/22
Filed: 1991-01-25
Abstract: PURPOSE:To provide a piezoelectric laminate which prevents a short-circuit by forming outer electrodes of leads covered with insulating materials. CONSTITUTION:A method for manufacturing a piezoelectric laminate comprising a laminating step of so laminating piezoelectric elements each having a nonelectrode formed with an electrode layer except one end of a surface that the nonelectrode layers are alternately directed reversely at about 180 deg., a welding step of disposing leads for temporarily outer electrodes and insulator-covered main outer electrodes on the side of a laminated laminate in which the nonelectrodes are exposed and the side in which the nonelectrodes are not exposed in contact with the exposed electrodes and welding the leads for the main electrodes to the electrode layer of a piezoelectric sheet having nonelectrode by loading a high voltage, and a removing step of removing the temporary electrodes.
Patent JP-S5599508-A (JP)
Title: Unburnt oil discharger in evaporation burner
Inventor: MIYAHARA KINGO
IPC: F23D11/06
Filed: 1979-01-25
Abstract: PURPOSE: To rapidly discharge unburnt oil at the time of transfer from unevaporated combustion to evaporation combustion and enable complete combustion by a method wherein a combustion cylinder is provided in its bottom portion with an unburnt oil outflow hole communicated with a gas chamber, and an unburnt oil discharge pipe connected to the gas chamber is provided with a gas leakage prevention portion.  
     CONSTITUTION: To start a burner, a rotary evaporation cylinder 5 is rotated at high speed, a blast is forced into a blasting chamber 26, and a fuel oil is fed from an oil feed pipe 21 to the surrounding of a fuel oil diffuser body 20, resulting in that an atomized fuel oil is jetted and scattered from a scattering gap 14 into a combustion chamber 1 and distributed over the whole periphery by an air stream coming from an air jet gap 17. Then, ignition by an ignition plug 19 brings about raw combustion, which heats the cylinders 5 and 1 and the like, leading to generation of a mixture gas in a mixture gas passage 11. The mixture gas is passed through a passage 12 and a gas chamber 3, and jetted from flame jet holes 4, before evaporated and burnt. In this case, the unburnt oil at the time of transfer to evaporation combustion is discharged through an outflow hole 22, gas chamber 3, unburnt oil discharge pipe 4, and gas leakage prevention portion 25. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62167708-A (JP)
Title: Herbicide composition
Inventor: YAGIHARA HIROMU
IPC: A01N43/40
Filed: 1986-01-20
Abstract: PURPOSE:The titled composition which has large herbicidal effects and weeding spectrum with a small amount free from phytotoxicity, comprising a 1,4- dihydro-4-oxo-3-pyridinecarboxamide compound and at least one of dinitroaniline compounds as active ingredients. CONSTITUTION:A herbicide composition obtained by blending a 1,4-dihydro-4- oxo-3-pyridinecarboxamide compound shown by formula [R is H, vinyl, phenyl, etc.; R3 is H, halogen, cyano, etc.,; R4 and R5 are H, 1-11C alkyl, lower alkenyl, etc., or R3 and R4 are bonded to form (CH2)m (m is 3 or 4); R6 and R7 are halogen or lower alkyl; R8 is substituent group on benzene ring and H, halogen, etc.,] or its addition salt with a dinitroaniline compound shown by formula II (R1 and R2 are H, etc.,; R2 is H or amino; R3 is methyl, trifluoromethyl, etc.,) in a weight ratio of preferably 1:0.1-10.
Patent JP-S54101434-A (JP)
Title: Remedy for breeding trouble of male animal
Inventor: BABA YOSHIHIKO
IPC: A61K31/195
Filed: 1978-01-27
Abstract: PURPOSE: To prepare the title remedy for the curing of a matured male animal  which does not show copulation behavior, thereby enabling to get the semen for  artificial insemination use, by compounding L-dopa or its derivative with specific  amino acids.  
     CONSTITUTION: A remedy for the breeding trouble of male animal, consisting of (A) L-dopa or its derivative (e.g. its 3,4-diacyl derivative), (B) an amino acid selected from L-arginine, L-ornithine, L-lysine, D-phenylalanine, L-glutamic acid, and γ-amino-butyric acid, and if necessary, (C) a dopa-decarboxylase inhibitor such as L-α-hydrozino-3,4-dihydroxy-α-methyl-β-phenylpropionic acid, etc. as an L-dopa metabolism inhibitor. The (C) component improves the durability of L-dopa in the body. The weight ratios of (A):(B):(C) are 1:1/10W10:1/100W10. Dose:0.2W 50mg/kg per dose, 1-several doses per day. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03214003-A (JP)
Title: Non-contact displacement sensor
Inventor: NIIMI ATSUO
IPC: G01B7/00
Filed: 1990-01-19
Abstract: PURPOSE:To improve the resistance against electromagnetic noise and to improve detecting accuracy by improving frequency characteristics by providing a detecting coil and an inductance detecting means. CONSTITUTION:A detecting coil 1 is formed by forming a winding 3 around a core 2 wherein thin plates of iron-based amorphous alloy whose high-frequency loss is small are laminated. Both ends of the core 2 are made to face an object 4 and arranged at a fixed state. An oscillator 5, an detector 6 and a filter 7 constitute a inductance detecting means. In this constitution, when an AC at a high frequency is supplied to the winding 3 from the oscillator 5, the increase in magnetoresistance of the core 2 in the closed magnetic path constituted of the detecting coil 1 is suppressed. Therefore, magnetoresistance component caused with a gap epsilon becomes large, and the inductance change due to the displacement of the object 4 becomes large. Thus sensitivity is improved. When the oscillating frequency of the oscillator 5 is set in the flat region of the inductance, the inductance with respect to the modulated wave caused by the displacement of the object 4 becomes approximately constant, and the measuring accuracy is improved.
Patent JP-H04250735-A (JP)
Title: Operating clock conversion circuit
Inventor: NEGISHI HITOSHI
IPC: G06F1/12
Filed: 1991-01-28
Abstract: PURPOSE:To convert the operating clock at an ultrahigh speed region by writing a received data to a storage circuit cyclicly for each prescribed unit with a write clock and reading the data by a clock of almost the same speed. CONSTITUTION:A write clock generating means 1 receives a reception clock and a reception start signal to generate a write clock corresponding to the reception clock and to apply the clock to plural sets of data storage means 2 and storage display means 3 sequentially cyclicly. Since an initial data read is started when a J-th data in a series of reception data is stored, even if the reception speed and the read speed differ, it is absorbed by the difference between the respectively restart time and the read start time and the conversion of the operating clock is implemented smoothly. Thus, an n-unit data is stored in n-sets of means 2 while being separated and each means 2 stores the data at a frequency division speed of 1/n. That is, since the storage is implemented for even an ultrahigh speed data at a speed of 1/n, the receptible speed limit is increased.
Patent JP-H08201962-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: CHINO SHIGEO
IPC: G03C1/76
Filed: 1995-01-23
Abstract: PURPOSE: To provide a silver halide color photographic sensitive material prevented from fluctuation of yellow and magenta gradation and that of a maximum density even if a bromide ion concentration and a pH value in a color developing solution fluctuate. CONSTITUTION: The silver halide color photographic sensitive material comprises a reflective support and blue-, green-, and red-sensitive silver halide emulsion layers and plural non-photosensitive layers, and at least one layer formed farther than the blue-sensitive emulsion layer from the support contains dispersed lipophilic particles having an average particle diameter of <=0.23μm.
Patent JP-S58127624-A (JP)
Inventor: ASHIKAGA MASAHARU
IPC: A23L15/00
Filed: 1982-01-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60152637-A (JP)
Title: Manufacture of cold pellet
Inventor: SUZUKI SHIYOUHEI
IPC: C22B1/14
Filed: 1984-01-20
Abstract: PURPOSE:To improve the properties of cold pellets of iron ore and to inhibit abnormal expansion during reduction by specifying the centrifuge moisture content of a starting material and the amount of water for pelletizing on the basis of the degree of saturation with moisture when cold pellets are manufactured. CONSTITUTION:The centrifuge moisture content of iron ore as a starting material is adjusted to >=6%, and the starting material is pelletized while adjusting the degree of saturation with moisture in pores in pellets to 0.8-1.2 to manufacture pellets without carrying out firing. By this method, the properties of the cold pellets can be improved, and abnormal expansion during reduction is inhibited, so the rate of blending of the cold pellets in a reducing furnace such as a blast furnace can be increased.
Patent JP-H06209682-A (JP)
Title: Tool for holding fishing rod
Inventor: FUKUYAMA SEIJIYUN
IPC: A01K97/10
Filed: 1993-01-21
Abstract: PURPOSE:To provide a fishing rod-holding tool capable of being relatively simply produced and of being easily attached to a body. CONSTITUTION:The fishing rod-holding tool comprises a support 1 comprising a stay plate 3 and a front plate 4 bent downward from the upper end of the stay plate 3 and capable of being attached to the belt of trousers and a fishing rod receiver 2 attached to the support 1, and forming an opening 9 in the front plate 4, the opening 9 being used for inserting the base part of the fishing rod to be supported on the fishing rod receiver 2 for the holding of the fishing rod.
Patent JP-2000207912-A (JP)
Title: Vehicle light
Inventor: MITSUMA YASUYUKI
IPC: F21S8/10
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To simplify a die by producing no reverse taper on the die for molding a lens, and to produce no uneven front turn luminous intensity distribution. SOLUTION: In this light 1, a prism cut 6a for making total reflection occur on the surface of a lens and to direct the reflected light to a side turn luminous intensity distributing part 5 is applied to the inner surface side of a front turn luminous intensity distributing part 6 substantially perpendicular and adjacent to the side turn luminous intensity distributing part 5. Thereby, the side turn luminous intensity distributing part 5 is made to have brightness by the prism cut 6a provided on the front turn luminous intensity distributing part 6, and no notch is required on a reflection mirror 3.
Patent JP-S57123895-A (JP)
Title: Vapor-phase epitaxial growing apparatus
Inventor: YAMAUCHI YOSHIHARU
IPC: C30B29/40
Filed: 1981-01-22
Abstract: PURPOSE: To obtain an epitaxial growing layer of high purity and good quality, without requiring time in changing over the growing layer, by reacting gases with gas outlets for formig the first and the second layers divided into the upper downstream layer and the lower upstream layer in a reaction tube.  
     CONSTITUTION: An InP substrate 25 is placed on a substrate holder 22 at a position (A), and a reaction tube 21 is heated to pass HCl gas through gas introductory pipes 26 and 29 to Ga 210 and In 211. AsH 3  is passed through a gas introductory pipe 27 to grow an InGaAs layer on the substrate 25 in a reaction zone (R 1 ). For completing the growth, a cover 23 is moved forward to break the contact of the substrate 25 with the reaction gas, and the introductory pipes 26 and 27 are closed. The substrate 25 is then moved to a position (B) to move the cover 23 backward and introduce PH 3  from a gas introductory pipe 28 to grow an InP layer on the substrate 25 in a reaction zone (R 2 ). According to the method, the two-layer growth of InP/InGaAs is carried out. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56105502-A (JP)
Title: Controller having waste time compensating function
Inventor: TAKATSU HARUO
IPC: G05B11/36
Filed: 1980-01-28
Abstract: PURPOSE:To perform correct waste time compensation even in a transient state in which the waste time is fluctuating by making use of the fact that the output of an output terminal is obtained from the same output despite the fluctuation in the waste time in the case of performing the compensation of the waste time by the signal from the waste time terminal. CONSTITUTION:Clock of a fixed period is supplied to a timer 31 from a reference time generating circuit 32, and is outputted from the timer 31 after it is controlled to the clock of a fixed period corresponding to the waste time signal from its terminal 24. The readout period for a memory 26 is determined by this clock. Hence if the control signal inputted to the terminal 21 is defined as IN(t), the signal readout from the memory 26 is delayed by the waste time (n) to IN(t-n), hence the output OUT(t) thereof is expressed by the equation I. The (n) in changed by the signal from the terminal 24, whereby the waste time compensation is accomplished. In this case, the output of the terminal 25 is obtained at all times from the same terminal irrespective of the fluctuations in the waste time; therefore, even in the transient state in which said time is changing, the correct waste time compensation is performed.
Patent JP-S55103078-A (JP)
Title: Power converter
Inventor: YASUOKA IKUO
IPC: H02M7/48
Filed: 1979-01-30
Abstract: PURPOSE: To reduce the size and weight of a filter, by connecting a single-phase load to two arbitrary phases between a three-phase load and the filter through an inverted-L-shaped LC filter consisting of a series reactor and a parallel capacitor.  
     CONSTITUTION: The control angle α of three-phase bridge inverter units 3, 4 is regulated depending on the fluctuation in the voltage of an overhead line G to perform constant-output voltage control. When the control angle α changes, the content percentage of output voltage higher harmonic containing components (particularly eleventh and thirteenth higher harmonics) varies. To compensate the variation, an inverted-L-shaped LC filter F 2  consisting of series reactors 7 and parallel capacitors 8 and an LC shunt filter F 3  which resonates with twelfth higher harmonic are provided on a three-phase output side. Another inverted-L-shaped LC filter F 4  consisting of a series reactor 9 and a parallel capacitor 10 is connected to the halfway parts of feeder lines led out between a load 11 and the LC shunt filter F 3 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57123091-A (JP)
Title: Heat-sensitive recording material
Inventor: IWATA SUSUMU
IPC: B41M5/337
Filed: 1981-01-23
Abstract: PURPOSE:To prevent adhering of sediments and the occurrence of sticking, by incorporating a specified benzamide and dicarboxylate in a heat-sensitive color development layer. CONSTITUTION:A compound of a formulaI, where R1 is an alkyl group of C1-30 and R2 is a lower alkyl group of C1-5, and a compound of formula II, where R3, R4 are an alkyl group of C10-30, are incorporated in a color-forming material, which is usually colorless or of a light color, consisting of a leuco compound of a triphenylmethane dye or a fluoran dye, a color-developing material, and a binder. N-Octadecyl(p-methoxycarbonyl)benzamide and N-hexadecyl(p- methoxycarbonyl)benzamide are mentioned as the compound of formulaI, and didodecyl 4,5-epoxycyclohexene-1,2-dicarboxylate is mentioned as the compound of formula II.
Patent JP-H08201628-A (JP)
Title: Phase difference compensation plate and its production
Inventor: SUEZAKI MINORU
IPC: G02B5/30
Filed: 1995-01-24
Abstract: PURPOSE: To make it possible to easily form a large-area film by using various kinds of resins and to control the refractive indices in triaxial directions in a film plane and thickness direction by including stages for compressing a resin film melted by heating in a transverse direction and stretching this resin film in a longitudinal direction in the state of maintaining the specified thickness of the resin film while extruding the resin film. CONSTITUTION: A process for producing this phase difference compensation plate has an extruder 2 for extruding the polysulfone resin film 1 with a suitable pressure, a die 3 for stretching or shrinking the resin film 1 and imparting the form of a film thereto and a cooling pipe 4 for cooling the resin film 1. The polysulfone resin film 1 (or polycarbonate resin film 5) melted by heating is axially compressed and longitudinally stretched in the state of maintaining the specified thickness while the resin film is extruded and, therefore, the large- area phase difference compensation plate controlled in the refractive index Nx in the extrusion direction, the refractive index Ny in the transverse direction and the refractive index Nz in the thickness direction of the resin film 1 to the relation Nx>Nz>Ny or Nx<Nz<Ny is easily and efficiently formed.
Patent JP-S62166844-A (JP)
Title: Cheese-like food and production thereof
Inventor: NOZAKI HISASHI
IPC: A23L11/00
Filed: 1986-01-21
Abstract: PURPOSE:To obtain a cheese-like food having improved flavor and fragrance, by adding dairy product to TOFU (bean curd), inoculating a cheese-forming mold to TOFU and fermenting. CONSTITUTION:Dairy product is added to TOFU, which is fermented with a cheese-forming mold to give a cheese-like food. Milk, defatted milk, defatted powdered milk, whey, etc., may be cited as the dairy product. In order to make the dairy product exist in TOFU (1) a method wherein milk, milk solution of fat, etc., is added to soybean milk in production of TOFU and TOFU is produced by a conventional procedure and (2) one wherein powdered milk is sprinkled on prepared TOFU are used. A cheese-forming mold sold on the market is usable as the cheese-forming mold.
Patent JP-H08203870-A (JP)
Title: Formation of via hole
Inventor: YAMANAKA MICHINARI
IPC: H01L21/302
Filed: 1995-01-24
Abstract: PURPOSE: To suppress generation of etching residue in the formation of via hole. CONSTITUTION: When a via hole is made on an Al metallization having Ti or TiN in an anti-reflection film 3, an interlayer insulation film 4 is etched while being assisted principally by ions whereas the anti-reflection film 3 is etched using fluorine radicals principally thus forming a via hole eliminating the etching residue.
Patent JP-S5394929-A (JP)
Title: Electrostatic type printer
Inventor: MAEKAWA TOSHIYUKI
IPC: G03G15/00
Filed: 1977-01-28
Abstract: PURPOSE:To solve various problems by the friction load of electrode parts and make possible stable and high quality printing by employing conductive rollers for back electrodes and providing plural pairs of voltage supplying side contactors constantly making contact thereto.
Patent JP-H09211580-A (JP)
Title: Method for controlling flash of interline type ccd camera
Inventor: JIYO JINSEKI
IPC: H04N5/3728
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To make flash light emitted quantity of two fields corresponding to one frame coincident with each other so as to improve image qualtity at the time of using flash light by including a stage in which primary light emitting time and secondary light emitting time are calculated based on flash control algorithm. SOLUTION: The cycle τ1 of a vertical synchronizing signal is the half cycle of a frame in an interline type CCD camera or the same as an image pickup cycle or a field cycle. Ordinarily, since the cycle of one frame is 1/30 seconds, the cycle τ1 of the vertical synchronizing signal is 1/60 seconds. Then, the primary light emitting time t1 and the secondary light emitting time t2 are calculated based on the flash control algorithm. Generally speaking, the flash voltage at the secondary light emitting time is lower than that at the primary light emitting time, so that the secondary light emitting time t2 is longer than the primary light emitting time t1. Therefore, the primary light emitted quantity and the secondary light emitted quantity are made coincident by adjusting the light emitting time every time an image is picked up in synchronization with the veritcal sychronizing signal.